/*
 * @(#)RMISSLServerSocketFactory.java	1.5 01/05/10
 *
 * Copyright 1994-2004 Sun Microsystems, Inc. All Rights Reserved. 
 *
 * Redistribution and use in source and binary forms, with or 
 * without modification, are permitted provided that the following 
 * conditions are met: 
 * 
 * -Redistribution of source code must retain the above copyright 
 * notice, this list of conditions and the following disclaimer.
 * 
 * Redistribution in binary form must reproduce the above copyright 
 * notice, this list of conditions and the following disclaimer in 
 * the documentation and/or other materials provided with the 
 * distribution. 
 * 
 * Neither the name of Sun Microsystems, Inc. or the names of 
 * contributors may be used to endorse or promote products derived 
 * from this software without specific prior written permission.
 * 
 * This software is provided "AS IS," without a warranty of any 
 * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND 
 * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, 
 * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY 
 * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL 
 * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT 
 * OF USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS 
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 */

import java.io.*;
import java.net.*;
import java.rmi.server.*;
import javax.net.ssl.*;
import java.security.KeyStore;
import javax.net.ssl.*;

public class RMISSLServerSocketFactory implements RMIServerSocketFactory {

    /*
     * Create one SSLServerSocketFactory, so we can reuse sessions
     * created by previous sessions of this SSLContext.
     */
    private SSLServerSocketFactory ssf = null;

    public RMISSLServerSocketFactory() throws Exception {
	try {
	    // set up key manager to do server authentication
	    SSLContext ctx;
	    KeyManagerFactory kmf;
	    KeyStore ks;

	    char[] passphrase = "passphrase".toCharArray();
	    ks = KeyStore.getInstance("JKS");
	    ks.load(new FileInputStream("testkeys"), passphrase);

	    kmf = KeyManagerFactory.getInstance("SunX509");
	    kmf.init(ks, passphrase);

	    ctx = SSLContext.getInstance("TLS");
	    ctx.init(kmf.getKeyManagers(), null, null);

	    ssf = ctx.getServerSocketFactory();
	} catch (Exception e) {
	    e.printStackTrace();
	    throw e;
	}
    }

    public ServerSocket createServerSocket(int port) throws IOException {
	    return ssf.createServerSocket(port);
    }

    public int hashCode() {
	return getClass().hashCode();
    }

    public boolean equals(Object obj) {
	if (obj == this) {
	    return true;
	} else if (obj == null || getClass() != obj.getClass()) {
	    return false;
	}
	return true;
    }
}
